T-Shirts in the Star Wars Universe

"My Mom (and/or Dad) fought at the Battle of (Yavin/Hoth/Endor) and all I got was this lousy t-shirt" "Have you hugged a wookie today?" "I'm with stupid" (With arrow pointing to Jabba) "My astromech went to the Death Star and all I got were the lousy Technical Schematics" "Emperor's slugs need love too"